Doctor profile · Federal record

Dr. James Macneal, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medical Services (Emergency Medicine) Physician · Emergency Medical Services (Emergency Medicine) Physician · Marshfield, WI

  • NPI 1366692287
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1000 N Oak Ave
Marshfield, WI 544495703
(715) 387-5511
fax (715) 387-5240
Additional location
1000 Mineral Point Ave
Janesville, WI 535482940
(608) 756-6611
fax (608) 756-6177
Mailing address
1405 Mill St
New London, WI 549612155

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
May 2, 2024
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Wisconsin #56837 · Wisconsin #56837-21 · Illinois #036129701
Medicaid
WI #1366692287

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366692287. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58
Distinct HCPCS
3
Medicare allowed
$7,159
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 33 33 $166
99284 Emergency department visit with moderate level of medical decision making 14 14 $114
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 11 11 $8

In context: peer comparison

Among 5 peers in this city , average services per provider: 58. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
186
Patients
185
Total drug cost
$1,537
Drug Type Claims Patients Total cost
Cephalexin Generic 64 64 $676
Ondansetron Odt (Ondansetron) Brand 27 27 $223
Azithromycin Generic 17 17 $86
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $204
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 14 14 $42
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 14 13 $31
Oxycodone Hcl Generic 12 12 $20
Doxycycline Hyclate Generic 11 11 $221
Prednisone Generic 11 11 $34

Frequently asked questions

Auto-generated from federal data
What is Dr. James Macneal's medical specialty?
Dr. James Macneal practices Emergency Medicine Physician in Marshfield, WI.
Where does Dr. James Macneal practice?
Dr. James Macneal practices at 1000 N Oak Ave, Marshfield, WI 544495703. Office phone: 7153875511.
What is Dr. James Macneal's NPI?
Dr. James Macneal's National Provider Identifier (NPI) is 1366692287, issued by NPPES.
Does Dr. James Macneal accept Medicare assignment?
Yes. Dr. James Macneal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Macneal commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.